text: # Author: Abhijeeth S
  
  import math
  
  
  def res(x, y):
      if 0 not in (x, y):
          # We use the relation x^y = y*log10(x), where 10 is the base.
          return y * math.log10(x)
      else:
          if x == 0:  # 0 raised to any number is 0
              return 0
          elif y == 0:
              return 1  # any number raised to 0 is 1
  
  
  if __name__ == "__main__":  # Main function
      # Read two numbers from input and typecast them to int using map function.
      # Here x is the base and y is the power.
      prompt = "Enter the base and the power separated by a comma: "
      x1, y1 = map(int, input(prompt).split(","))
      x2, y2 = map(int, input(prompt).split(","))
  
      # We find the log of each number, using the function res(), which takes two
      # arguments.
      res1 = res(x1, y1)
      res2 = res(x2, y2)
  
      # We check for the largest number
      if res1 > res2:
          print("Largest number is", x1, "^", y1)
      elif res2 > res1:
          print("Largest number is", x2, "^", y2)
      else:
          print("Both are equal")
  